CMCS-03 • Marine Capabilities

Magnetic Compass Adjustments

Independent. Accurate. Reliable.

Back to All Services

Certified Marine InspectionCMCS-03

Why Choose CMCS?

Independent and impartial reporting with zero conflicts of interest
Experienced and qualified marine surveyors stationed in Sri Lanka
24/7 global response capability for emergency vessel appointments
Rapid delivery of preliminary findings followed by full technical report

CMCS-03 • Survey Scope & Deliverables

Magnetic Compass Adjustments

We provide professional magnetic compass adjustment services to help maintain reliable navigation. Our work includes assessing compass deviation, making necessary adjustments, and recording relevant results to support accurate compass readings and safe vessel navigation.

Survey Scope

4 Inspection Items

Check of compass deviation on cardinal and intercardinal headings

Adjustment of compass correctors where required

Comparison against gyro or azimuth observations

Recording of residual deviation after adjustment

Deliverables

4 Documentation Deliverables

Updated deviation card

Certified documentation provided upon survey completion.

Compass adjustment report or certificate

Certified documentation provided upon survey completion.

Record of readings before and after adjustment

Certified documentation provided upon survey completion.

Recommendations for any equipment faults

Certified documentation provided upon survey completion.

Request This Survey Ask Technical Questions

Complementary Services

Related Marine Inspections

View All Services

Vessel On-Hire / Off-Hire & General Condition Surveys

We conduct detailed vessel condition surveys at the commencement and completion of charter periods. Our inspections document the vessel’s condition, equipment, and any existing damage to help establish a clear record and minimize potential disputes between owners and charterers.

5 Defined Scope Checklist Items

View Scope & DeliverablesCMCS-01

Marine Warranty Surveys & Towage Approvals

We provide independent marine warranty surveys and towage assessments to evaluate the risks associated with marine operations. Our services include reviewing towing arrangements, equipment, procedures, and operational plans to support safe and compliant execution of marine projects.

5 Defined Scope Checklist Items

View Scope & DeliverablesCMCS-02

Draft Surveys

Our draft surveys determine the quantity of cargo loaded or discharged by measuring vessel drafts before and after cargo operations. We assess relevant vessel data and loading conditions to provide accurate calculations and independent reports for cargo quantity verification.

5 Defined Scope Checklist Items

View Scope & DeliverablesCMCS-04